To me a good poem is like a sacred mind-altering substance: you take it into your system, and it carries you beyond your ordinary ways of understanding. I call the nonconceptual elements of a poem — the rhythm, the sound, the images — the “shamanic anatomy.” Like a shaman’s drum, the beat of a poem can literally entrain the rhythms of your body: your heartbeat, your breath, even your brain waves, altering consciousness. Most poems are working on all these levels at once, not just through the rational mind.

- Kim Rosen On Reclaiming The Ancient Power Of Poetry